Blumberga, Renāte. “Delights and Distractions: Descriptions and Vocabulary in the 1927 and 1928 Livonian Ethnographic Expedition Materials of Ferdinand Linnus”. Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics 9, no. 2 (December 31, 2018): 61–80. Accessed April 26, 2024. https://ojs.utlib.ee/index.php/jeful/article/view/jeful.2018.9.2.03.